Question

2. China rose indicator is turned green by a solution. The solution is:
(b) basic
(d) all of these dep
(a) acidic
(c) neutral
3. Vinegar is:
(a) neutral
(c) basic
(b) acidic
(d) a salt
Lime juice will turn:
(a) blue litmus red
(b) methyl orang
(c) red litmus blue
(d) phenolphtha
Which one of the following is corrosive in nature?
(a) methyl orange
(b) base
(c) salt
(d) litmus
g
U​

Answer 1

base ok mark me as brainleast